Individual Calculations April 2024 |
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Pietrzak, Wojciech Total change: -8.00 | | |
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282nd YMCA Winter 2024-A Round 8-11 | Warszawa | POL | 2024-03-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 1864 | 1.00 | 3 | -0.40 | 20 | -8.00 | |
| Mazurek, Jerzy | | | 1829 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | Choroszej, Aleksander | | | 1929 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | Lewandrowski, Tomasz | | | 1906 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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